propineb and Body-Weight

propineb has been researched along with Body-Weight* in 3 studies

Other Studies

3 other study(ies) available for propineb and Body-Weight

ArticleYear
Teratogenic effects of propineb on rat skin.
    Clinical and experimental obstetrics & gynecology, 2000, Volume: 27, Issue:3-4

    The dithiocarbamates are known to cause dermatitis, conjunctivitis, rhinitis, pharyngitis and bronchitis in humans. The experimental group received Propineb (obtained from Bayer) concentrations of 400 ppm in distilled water five days a week (treatment time three weeks) administered orally by gasric pit. Acute oral LD50 for male rats has been found to be 8,500 mg/kg (Worthing, 1983). The control group (n = 10) received only distilled water. At ultrasonographical examination, there were no resorbed fetuses or stillborns during or after propineb administration. It can be clearly seen that the body weights of the experimental group of litters are lower than those of the control group (p < 0.001). However, the mean length of the experimental litters was identical to the control group of litters (p > 0.05). Under microscopical examination, increased keratinization and hyperplasia were observed in the epidermal cells.

    Topics: Animals; Animals, Newborn; Biopsy; Body Weight; Epidermis; Female; Fungicides, Industrial; Hyperplasia; Keratins; Male; Maternal-Fetal Exchange; Pregnancy; Rats; Rats, Wistar; Skin; Teratogens; Ultrasonography, Prenatal; Zineb

2000
The accumulation and histological effects of organometallic fungicides Propineb and Maneb in the kidneys of fetus and female rats during pregnancy.
    Toxicology letters, 1998, Oct-15, Volume: 99, Issue:2

    Dithiocarbamate propineb and maneb are organometal fungicides, which are widely used for the control of diseases in plants. Female Wistar rats were exposed orally to 200 and 400 ppm propineb and 250 ppm maneb, from the sixth day of gestation up to birth. We found that the body weights of both one-day old litters and their fungicide-treated mothers were lower than those of controls. Histological examination of the kidneys of fetus and fungicide-treated pregnant females showed a variety of histopathological effects. Moreover, the analysis of zinc (Zn) and manganese (Mn) concentrations (using inductively coupled plasma-atomic emission spectrometry) in the kidneys of pregnant females exposed to organometallic fungicides during pregnancy demonstrated that the metal concentrations in the kidney were higher than those of controls. However, the renal metal concentrations were significantly increased in the litters subjected to the fungicides during gestation, indicating that high levels of the trace metals in the organ of fetus may well be due to the fungicides easily passing the placental barrier.

    Topics: Animals; Animals, Newborn; Body Weight; Female; Fetus; Fungicides, Industrial; Kidney; Male; Maneb; Manganese; Maternal-Fetal Exchange; Pregnancy; Prenatal Exposure Delayed Effects; Rats; Rats, Wistar; Zinc; Zineb

1998
Carcinogenic potential of some pesticides in a medium-term multi-organ bioassay in rats.
    International journal of cancer, 1993, May-28, Volume: 54, Issue:3

    The carcinogenic potential of 5 pesticides was analyzed using a medium-term multi-organ bioassay for carcinogenicity. Male F344 rats were initially treated with 3 known carcinogens (diethylnitrosamine, N-methyl-N-nitrosourea and N-bis(2-hydroxypropyl)nitrosamine) during a period of 4 weeks to induce neoplastic changes in a variety of organs, and then given one of 5 pesticides in the diet for a further 16 weeks. Neoplastic and pre-neoplastic lesions were found in the thyroid, kidney and urinary bladder with propineb, in the forestomach, kidney and thyroid with captan and folpet. The number of glutathione S-transferase placental-form-positive liver-cell foci was significantly increased in the captan- and phosmet-treated groups. Based on these findings, captan and propineb can be considered as carcinogens and carcinogenicity is suspected for folpet and phosmet. These results are in concordance with reported long-term carcinogenicity for captan, folpet and propineb. Daminozide was considered not to be carcinogenic. Thus, the present assay of 20 weeks' duration is useful for the prediction of potential carcinogens.

    Topics: Animals; Body Weight; Captan; Carcinogenicity Tests; Carcinogens; Cocarcinogenesis; Diethylnitrosamine; Liver; Liver Neoplasms, Experimental; Male; Methylnitrosourea; Models, Biological; Nitrosamines; Organ Size; Pesticides; Precancerous Conditions; Rats; Rats, Inbred F344; Zineb

1993